<template>
  <div id="app">
    <el-container>
      <el-header>
        <h1>团建活动组织管理系统</h1>
      </el-header>
      <el-main>
        <router-view/>
      </el-main>
    </el-container>
  </div>
</template>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #2c3e50;
}

.el-header {
  background-color: #f5f7fa;
  text-align: center;
  line-height: 60px;
}

.el-header h1 {
  margin: 0;
}
</style>
